491 	const struct nand_sdr_timings *sdr = nand_get_sdr_timings(conf);  in tango_set_timings()  local
498 	if (IS_ERR(sdr))  in tango_set_timings()
499 		return PTR_ERR(sdr);  in tango_set_timings()
504 	Trdy = to_ticks(kHz, sdr->tCEA_max - sdr->tREA_max);  in tango_set_timings()
505 	Textw = to_ticks(kHz, sdr->tWB_max);  in tango_set_timings()
506 	Twc = to_ticks(kHz, sdr->tWC_min);  in tango_set_timings()
507 	Twpw = to_ticks(kHz, sdr->tWC_min - sdr->tWP_min);  in tango_set_timings()
509 	Tacc = to_ticks(kHz, sdr->tREA_max);  in tango_set_timings()
510 	Thold = to_ticks(kHz, sdr->tREH_min);  in tango_set_timings()
511 	Trpw = to_ticks(kHz, sdr->tRC_min - sdr->tREH_min);  in tango_set_timings()
512 	Textr = to_ticks(kHz, sdr->tRHZ_max);  in tango_set_timings()